<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no,width=device-width">
  <meta http-equiv="Cache-Control" content="no-cache, no-store, must-revalidate"/>
  <meta http-equiv="Pragma" content="no-cache"/>
  <meta http-equiv="Expires" content="0"/>
  <link rel="icon" href="<%= BASE_URL %>favicon.ico">
  <title>后台管理</title>
</head>

<body>
  <noscript>
    <strong>请开启运行JavaScript</strong>
  </noscript>
  <div id="app"></div>
  <div style="display:none">
    <script type="text/javaScript">
      var checkhtml5 = function() {  
          if (typeof(Worker) === "undefined"){  
            alert("您的浏览器不支持，请更换最新版的浏览器");  
          } 
      }()
    </script>
  </div>
</body>

</html>